1203 Williams St, Helena, MT 59602 Property Records

Lewis And Clark County property record for 1203 Williams St, Helena, MT 59602

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,235 sqft · built 1920
Lot Size	0.172 acres (7,492 sqft)
Owner	2 Individual Names on File
Last Sale	$125,000 (Mar 2020)
Tax Bill	$1,469 (2026)
Deeds & Mortgages	Mar 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R0511542`

Property Details

APN / Parcel Number

Primary APN	`R0511542`
Alternative APNs	`05-1887-22-4-20-03-0000` `0000008885`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	4 Rooms
Stories	1 Story
Building Area	1,235 sqft Living Area
1st Floor Area	1,235 sqft
Attic	Attic
Attic Area	115 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1985
Architectural Style	Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,492 sqft (0.172 acres)
Garage Type	Detached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces
Shed	1 Shed
Shed Area	48 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Floor/Wall Furnace
Heating Fuel	Electric
Sewer	Septic
Water Source	Commercial

Location & Zoning

Account Number	0000008885
Street Address	1203 WILLIAMS ST
City	HELENA
State	MT
Zip	59602-9246
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Description	SEYMER PARK ADDN, S22, T10 N, R04 W, BLOCK 11, LOT 10
Legal Range	04W
Legal Township	10N
Legal Section	22
Legal Subdivision	SEYMER PARK ADDN
Legal Block	11
Legal Lot Number	10
Jurisdiction	LEWIS AND CLARK MT
Township / Civil Division	HELENA
Census Block Group	2
Census Block	2041
Census Tract	600

Owner

1203 Williams St is owned and occupied by two individuals who bought it in March 2020.

Source: Lewis And Clark County records, as of September 11, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1203 WILLIAMS ST, HELENA, MT 59602-9246
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 30, 2020 · Amount on File
Deed Sale	Mar 30, 2020 · Amount on File
Deed Document Number	20203352485
Deed Book / Page	56 / 8591
Prior Transfer Date	Mar 26, 2020
Prior Transfer Doc	00M56/8591
Record Updated	Oct 29, 2026

March 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LEWIS AND CLARK MT
Recording Date	Mar 30, 2020
Property Address	1203 WILLIAMS ST, HELENA, MT 59602-9246
Document Number	M56/8591
Book / Page	M56 / 8591
Instrument Date	Mar 26, 2020
Instrument	3352485
Transaction Type	Transfer
Record Updated	Aug 12, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1203 WILLIAMS ST, HELENA, MT 59602-9246

Mortgage

Document Number	3352486
Date	Mar 30, 2020
Instrument	3352486

Lender

Name	OPPORTUNITY BANK OF MT
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2050

Tax Assessment & Valuation

The 2026 property tax bill for 1203 Williams St was $1,469, up 11.8% from the year before.

Source: Lewis And Clark County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Montana
County	Lewis And Clark County
Elementary School District	Helena Elementary School District (PK - 08)
Secondary School District	Helena High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$1,469.00 (+11.8%)	$300,400 (-)
2025	$1,314.00	$300,400	$300,400 Land $94,968 Building $205,432
2023	$2,301.00	$253,300	$253,300 Land $43,375 Building $209,925

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1203 Williams St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective April 7, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	6 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 1203 Williams St is moderate, ranking above 43% of the US, with a 0.06% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 43% of the US · lower than 80% of Montana
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	HELENA WATER SYSTEM serves 32,091 people · EPA ID MT0000241
Water Source	Surface water
Last State Inspection	Oct 2024
Lead	3 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jan 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 89 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20